Doctor profile · Federal record
Dr. Leo Chen, MD
Urology Physician · Santa Clara, CA
- NPI 1528453222
- 11 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
710 Lawrence Expy Dept 448
Santa Clara, CA 950515173
(408) 851-5431
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- December 20, 2021
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- California #A144873
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528453222. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$142
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neuropace, INC. | 4 | $141.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
525
Patients
284
Total drug cost
$66,063
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Finasteride | Generic | 132 | 67 | $1,978 |
| Tamsulosin Hcl | Generic | 118 | 68 | $1,813 |
| Myrbetriq (Mirabegron) | Brand | 81 | 31 | $56,695 |
| Ciprofloxacin Hcl | Generic | 39 | 34 | $254 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 31 | 30 | $221 |
| Cefadroxil | Generic | 28 | 25 | $578 |
| Ibuprofen | Generic | 16 | 16 | $217 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 15 | 0 | $161 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 14 | 0 | $1,017 |
| Terazosin Hcl | Generic | 14 | 0 | $725 |
Frequently asked questions
What is Dr. Leo Chen's medical specialty?
Dr. Leo Chen practices Urology Physician in Santa Clara, CA.
Where does Dr. Leo Chen practice?
Dr. Leo Chen practices at 710 Lawrence Expy Dept 448, Santa Clara, CA 950515173. Office phone: 4088515431.
What is Dr. Leo Chen's NPI?
Dr. Leo Chen's National Provider Identifier (NPI) is 1528453222, issued by NPPES.